90842248

素因数分解:

$2^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3187}}^1$

素因数の和:3709

約数の個数: 32

約数和(自身を含む): 195105600

約数和(自身を除く): 104263352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 509, 1018, 2036, 3187, 3563, 4072, 6374, 7126, 12748, 14252, 22309, 25496, 28504, 44618, 89236, 178472, 1622183, 3244366, 6488732, 11355281, 12977464, 22710562, 45421124, 90842248]

約数ペア:

[(1, 90842248), (2, 45421124), (4, 22710562), (7, 12977464), (8, 11355281), (14, 6488732), (28, 3244366), (56, 1622183), (509, 178472), (1018, 89236), (2036, 44618), (3187, 28504), (3563, 25496), (4072, 22309), (6374, 14252), (7126, 12748)]